Posted on February 11, 2008January 28, 2018 by WalterSent letter! DIA ART FOUNDATION FIGHTS PROPOSED OIL DRILLING NEAR ROBERT SMITHSON’S ICONIC ARTWORK, SPIRAL JETTY (1970) via Long Now Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)Like this:Like Loading... Related